Global steel plate butting-welding
& Pipe fitting Material Marketing Company

| Management Responsibility |
Resource Management |
Measurement analysis and improvement |
Product realization |
|---|---|---|---|
| 1. Human Resources and infrastructure |
1. Purchasing control | 1. Testing and evaluation |
1. Customer satisfaction |
| 2. Quality policy and control |
2. Receiving inspection of materials |
2. Checking of inspection and calibration of testing device |
2. Process Planning |
| 3.Internal quality audit |
3. Dimension, Chemical and physical checks |
3. Inspect on heat treatment and welding |
3. Product control and inspection |
| 4. Control of quality records |
4. Working environment | 4. Records keep and control |
4. Identification and tracability |
